会议专题

8-Element Circularly Polarized Microstrip Array Antenna

In This paper,the development of an eight-element circularly polarized microstrip array at 5.8 GHz is presented.Theory and experiment demonstrate both axial ratio 3 dB bandwidth and the voltage standing wave ratio (VSWR) 2:1 bandwidth of 8.6%. Different half power beamwidth at horizontal plane (16°) and vertical plane (36°) is achieved,and the measured array peak gain is 14 dBi at center frequency. The sequential rotation method for the element arrangement and array arrangement is employed to meet these objectives. The use of coplanar corporate feeds for microstrip patch arrays leads to constructional simplicity.

Qianqian Wu Jingzhao She Zhenghe Feng

Department of Electronic Engineering Tsinghua University Beijing,1017084,China

国际会议

2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

南京

英文

440-442

2008-04-21(万方平台首次上网日期,不代表论文的发表时间)